testing

Run your test suite before and after code changes to validate modifications. This Skill supports pgTAP for database logic and Vitest for frontend transformations, letting you execute focused tests that prevent regressions without running unnecessary boilerplate.

Prioritize database tests using pgTAP for business logic and complex data transformations. Use Vitest for frontend tests targeting non-obvious edge cases and complex logic. Focus testing effort on areas where bugs cause the most harm, not on boilerplate coverage.

Yes. This Skill provides a standardized bun-based test workflow that integrates both pgTAP for database validation and Vitest for frontend logic, letting you run targeted tests across your entire stack in one consistent process.

Focus on testing complex logic and new database functions rather than trivial code paths. This Skill emphasizes selective test coverage: write tests only where they catch real bugs, especially in data transformations and database queries where edge cases are hardest to spot manually.

Test-first means running tests before making changes to establish baseline behavior, then running again after modifications to confirm nothing broke. This approach surfaces regressions early and validates that your changes meet requirements without introducing unintended side effects.